package com.lqk.principle.segregation.improve;

/**
 * @author lqk
 * @date 2021/11/24 21:09
 */
public class Segregation1Imp {
    public static void main(String[] args) {
        A a = new A();
        a.depend1(new B());    // A类通过接口依赖B类
        a.depend2(new B());    // A类通过接口依赖B类
        a.depend3(new B());    // A类通过接口依赖B类

        C c = new C();
        c.depend1(new D());    // C类通过接口依赖D类
        c.depend4(new D());
        c.depend5(new D());
    }
}

// 接口1
interface Interface1{
    void operation1();
}
// 接口2
interface Interface2{
    void operation2();
    void operation3();
}
// 接口3
interface Interface3{
    void operation4();
    void operation5();
}

class B implements Interface1,Interface2 {

    @Override
    public void operation1() {
        System.out.println("B 中实现了 operation1");
    }

    @Override
    public void operation2() {
        System.out.println("B 中实现了 operation2");
    }

    @Override
    public void operation3() {
        System.out.println("B 中实现了 operation3");
    }
}

class D implements Interface1,Interface3 {

    @Override
    public void operation1() {
        System.out.println("D 中实现了 operation1");
    }

    @Override
    public void operation4() {
        System.out.println("D 中实现了 operation4");
    }

    @Override
    public void operation5() {
        System.out.println("D 中实现了 operation5");
    }
}

class A{
    public void depend1(Interface1 i){
        i.operation1();
    }
    public void depend2(Interface2 i){
        i.operation2();
    }
    public void depend3(Interface2 i){
        i.operation3();
    }
}

class C{
    public void depend1(Interface1 i){
        i.operation1();
    }
    public void depend4(Interface3 i){
        i.operation4();
    }
    public void depend5(Interface3 i){
        i.operation5();
    }
}
